Thanks for your post. Diagrams inserted through the Lucidchart add-on should be cropped according to the width of your document. Your inserted image will appear where your cursor is located, and it will resize to fit the document's width, but there is not a way to adjust the exact cropping specifications during import. If you need to crop your diagram further, I'd recommend using the manual image crop settings available within Google Docs. I apologize for any inconvenience this causes. If you have suggestions for how we can improve this functionality, please submit a feature request form. Feedback submitted to this form is passed directly to our product development team for consideration.